按顺序读取文件时是否存在NumberFormatException？

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class FileReadingExample {
    public static void main(String[] args) {
        String filePath = "path/to/your/file.txt";

        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = reader.readLine()) != null) {
                try {
                    int number = Integer.parseInt(line);
                    // 处理有效的数字
                } catch (NumberFormatException e) {
                    // 处理无法转换为数字的行
                    System.err.println("Invalid number format: " + line);
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}